Mumble vs Peer-calls

A side-by-side comparison of two self-hosted chat & communication options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureMumblePeer-calls
CategoryChat & CommunicationChat & Communication
LicenseBSD-3-ClauseApache-2.0
LanguageC++Go
Setup difficultyEasyEasy
Min. RAM128 MB50 MB
Deploymentdocker, bare-metal, binarybare-metal
GitHub stars★ 8,175★ 1,903
First released20052024
ReplacesDiscord, TeamSpeak, VentriloBigBlueButton, Skype, Zoom

Why pick each one

Choose Mumble if…

  • Excellent voice quality
  • Tiny resource footprint
Mumble details

Choose Peer-calls if…

  • Released under the Apache-2.0 license
  • Easy to set up — beginner-friendly
  • Active community (1.9k GitHub stars)
  • Written in Go
Peer-calls details

Frequently asked questions

Is Mumble or Peer-calls better?

Neither is universally better. Mumble has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.

Are Mumble and Peer-calls free and open-source?

Yes. Mumble is licensed under BSD-3-Clause and Peer-calls under Apache-2.0. Both can be self-hosted at no software cost.

Can I run Mumble and Peer-calls with Docker?

Mumble: yes. Peer-calls: check the project docs for container support.

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